Nevada City and Grass Valley general contractor Frans Velthuijsen, president and owner of Quality & Quantity Construction Services, Inc., CSL: 927549, has more than 25 years of experience in the SF Bay Area and Nevada County. Specializing in design build, remodeling, repairs & new additions.
Quality & Quantity Construction Services (Q & Q), founded in 1987 as a design-build company by owner Frans Velthuijsen, has changed its focus to design and drafting services over the last few years.
Demolition
If you have prospects or current projects, but not enough staff to get things done on time, Q & Q offers drafting and job-captain services for your projects on an hourly or project by project basis. We’ll match your drafting style and fonts as close as possible. We can also take on site measurements and photos and provide a 3D model in.DWG format produced in Chief Architect 14 (2022) CAD software fully compatible with current or legacy AutoCAD versions. Depending on conditions, we may be able to explore inaccessible areas with limited demolition, temporary patching and leave the area clean, to document concealed structural and other systems or components.
Our projects are mostly single-family residential remodeling, additions, ADU’s, decks, structural repairs, and new construction, and also include tenant improvements (TI’s) for small commercial projects.